Radically polymerizable pseudorotaxane monomers: Versatile building units for side chain polyrotaxane synthesis

Authors
Takata, T Kawasaki, H Asai, S Kihara, N Furusho, Y
Citation
T. Takata et al., Radically polymerizable pseudorotaxane monomers: Versatile building units for side chain polyrotaxane synthesis, CHEM LETT, (2), 1999, pp. 111-112
Citations number
29
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
03667022 → ACNP
Issue
2
Year of publication
1999
Pages
111 - 112
Database
ISI
SICI code
0366-7022(199902):2<111:RPPMVB>2.0.ZU;2-2
Abstract
Side chain polyrotaxanes were synthesized from radically polymerizable pseu dorotaxane monomers (DB24C8.1) which were composed of secondary ammonium sa lts having (meth)acryl group at one end and bulky stopper at the other end (1a and 1b) and dibenzo-24-crown-8 (DB24C8). Both radical polymerization of DB24C8.1 and copolymerization of DB24C8.1a with styrene afforded correspon ding polymers having rotaxane moieties in the side chains (2a, 2b, and 3).